BOCA RATON, FL (Boca Post) (Copyright © 2026) — Boca Raton is waking up to a noticeably cooler, breezier holiday, the kind of morning where it feels colder than the thermometer when you step outside and the wind cuts across the I 95 corridor and open areas near the Intracoastal.
Today’s Weather - Monday, January 19, 2026
For Martin Luther King Jr. Day, the National Weather Service forecast calls for mostly sunny skies with a high near 68 degrees. Early on, wind chill values can dip as low as 43, so it will feel colder than you might expect for mid January in South Florida. The wind is the story: a northwest wind around 15 to 17 mph with gusts as high as 23 mph. That breeze can be especially noticeable on east west roads like Glades Road, and in more open stretches around Lyons Road and the western suburbs where there is less tree cover.
Rain is not expected to be a factor today. The region stays dry through the day, with the broader forecast discussion emphasizing that dry conditions remain in place today and into Tuesday, even as the wind stays up because of a tight pressure gradient across South Florida. In plain terms, that means the air is dry, the skies cooperate, but the wind does not.
Tonight, conditions stay partly cloudy with a low around 60. It will still be breezy with a north wind 14 to 16 mph and gusts up to 22 mph. Even after sunset, that steady breeze can keep outdoor areas feeling cool, especially near the beaches and along the water where wind exposure is higher.
If you are heading to the beach, it is not just the temperature that matters today. The beach forecast discussion notes a moderate risk of rip currents along the Atlantic Coast beaches today, and it also flags that rip current risk increases for all Atlantic Coast beaches heading into Tuesday and Wednesday. The ocean can look inviting under mostly sunny skies, but the pull can be stronger than it appears, particularly near jetties, piers, and other structures.
For boaters and anyone planning time on the water, conditions are hazardous. The marine discussion states hazardous marine conditions continue today, with fresh to strong north to northwesterly winds and elevated seas. Seas across the Atlantic waters are expected to remain around 7 to 9 feet through the early to middle portion of the week. In the specific marine forecast for the coastal waters from Jupiter Inlet to Deerfield Beach out 20 nautical miles and from 20 to 60 nautical miles, winds today are forecast around 20 knots with gusts up to 25 knots. Seas are forecast 5 to 7 feet, occasionally to 9 feet, with a moderate chop on the Intracoastal. In other words, even protected waters can be bumpy, and offshore conditions are not forgiving.
Aviation conditions are expected to be mostly routine, with some scattered MVFR ceilings early and then mainly VFR for the rest of the day, while winds remain out of the north to north northwest and later turn more northeast across the east coast metro area.
Current Advisories / Watches / Warnings
The following advisories are posted on the National Weather Service page:
- Cold Weather Advisory until 9 AM EST this morning for zones including FLZ063, FLZ066, FLZ067, FLZ069, and FLZ070.
- High Rip Current Risk until 7 AM EST this morning for FLZ069.
- Small Craft Advisory until 10 AM EST this morning for AMZ630.
- Small Craft Advisory until 7 PM EST Tuesday for AMZ650, AMZ651, AMZ670, and AMZ671.
- Small Craft Advisory until 7 PM EST Tuesday for GMZ656, GMZ657, and GMZ676.
- Small Craft Advisory remains in effect until 7 PM EST Tuesday for Marine Zone AMZ650 and surrounding Atlantic waters, with north winds 20 to 25 kt with gusts up to 30 kt and seas 6 to 9 ft, and conditions hazardous to small craft.
7 Day Outlook
Today (Mon): Mostly sunny, high near 68. Wind chill as low as 43 early. Northwest wind 15 to 17 mph with gusts up to 23 mph. Beach risk remains in play, and marine conditions are hazardous.
Tonight: Partly cloudy, low around 60. North wind 14 to 16 mph, gusts up to 22 mph.
Tuesday: Mostly sunny, high near 72. Northeast wind 14 to 18 mph with gusts up to 28 mph, so the breeze strengthens and shifts.
Tuesday Night: Mostly cloudy, low around 66. Windy, with a northeast wind 18 to 21 mph and gusts up to 28 mph.
Wednesday: A 20 percent chance of showers after 1 pm. Partly sunny, high near 75. East wind 15 to 18 mph with gusts up to 24 mph.
Wednesday Night: Showers become more likely, with a 50 percent chance. Mostly cloudy, low around 68. East wind 10 to 14 mph with gusts up to 21 mph.
Thursday: A 50 percent chance of showers. Mostly cloudy, high near 77. East wind 9 to 11 mph.
Thursday Night: A 40 percent chance of showers mainly before 1 am. Mostly cloudy, low around 68. Northeast wind around 10 mph.
Friday: A 30 percent chance of showers and thunderstorms mainly after 1 pm. Mostly sunny, high near 77. East wind around 11 mph.
Friday Night: Partly cloudy, low around 68.
Saturday: Mostly sunny, high near 78.
Saturday Night: Partly cloudy, low around 68.
Sunday: Mostly sunny, high near 79.
Source: National Weather Service Miami, forecast for 2 miles ESE Boca Raton Airport, last updated 3:47 a.m. EST Jan. 19, 2026.
Local Boca News, real-time weather updates, and coverage that stays focused on Boca Raton.
